baber/WOPTO huggingface dataset:
Patent JP-2012010898-A (JP)
Title: Game machine
Inventor: YAMADA NORIFUMI
IPC: A63F7/02
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine structured so as to permit a structure holding a game board to be improved and a locking unit to be easily attached to and detached from frame members.SOLUTION: The locking unit 56 has a shaft member 71 inserted as if to penetrate through a hole portion, a hooking portion 82 to be hooked onto the edge portion of an opening on one end side of the hole portion when turned together with the shaft member 71 in a state of passing through the hole portion, a cylindrical member made up of a large diameter portion 62 having a butting face 63c butting the edge portion of an opening at the other end side of the hole portion and an engagement knob portion 61 extended toward the outside periphery and a small diameter portion 63, and a compression spring contractedly provided between a hexagonal nut 48 and the cylindrical member. The locking unit is detachably attached to a mullion by holding the mullion by the hooking portion and the cylindrical member and can lock the game board to the mullion by holding the game board between the mullion by turning the engagement knob portion to the locking position on the basis of the angle of the hooking portion.
Patent JP-2012015844-A (JP)
Title: Receiving apparatus and automatic gain control method
Inventor: URUSHIHARA TOMOYA
IPC: H03G3/20
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide receiving apparatus and an automatic gain control method capable of converging a gain with a target gain even when signals include a fishbone effect signal which has a low power period with a signal power abruptly attenuated compared to an average signal power.SOLUTION: The receiving apparatus receives signals including a fishbone effect signal having a low power period (FBE signal period) with a signal power is abruptly attenuated compared to an average signal power. A FBE detection section 133 detects the FBE signal period which is the low electric power period based on a gain error corresponding to a difference between a target power and an average signal power of a received signal after adjusting a gain. A gain error correction section 134, in the FBE signal period which is the low electric power period, corrects the gain error by selecting a conversion coefficient of less than 1 and multiplying the gain error by the selected conversion coefficient.
Patent JP-2011217589-A (JP)
Title: Control method of permanent magnet synchronous motor
Inventor: KIM BUM SIK
IPC: B60L9/18
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a control method of permanent magnet synchronous motor, in which variation in the battery voltage can be reflected in real time, a voltage utilization factor of a motor/inverter system is improved and a fuel consumption of vehicle is improved.SOLUTION: The control method of permanent magnet synchronous motor includes steps of detecting an absolute angular position of a permanent magnet synchronous motor, calculating a rotational speed of the permanent magnet synchronous motor, detecting a voltage of a battery, calculating a compensation speed in which battery voltage variation compensation is reflected, generating a d-axis-current command and a q-axis-current command corresponding to the torque command and the compensation speed, converting three-phase currents flowing in the permanent magnet synchronous motor into a d-axis feedback current and a q-axis feedback current, calculating a d-axis-voltage command and a q-axis-voltage command, converting the d-axis-voltage command and the q-axis-voltage command into a three-phase voltage command, and controlling the drive of the permanent magnet synchronous motor.
Patent JP-2012017419-A (JP)
Title: Light-shielding film
Inventor: HIRAUCHI TATSUFUMI
IPC: C08K3/04
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a light-shielding film low in glossiness and excellent in stability of glossiness with time at a low price.SOLUTION: This light-shielding film has a light-shielding layer containing an organic resin and carbon black, where the organic resin includes a solvent-soluble polyimide resin and the specific surface area of the carbon black is 100 m/g or more. At least one surface of the light-shielding layer has a concavo-convex shape, which then is formed preferably by a transfer method.
Patent JP-2012022073-A (JP)
Title: Manufacturing method of child particle, compound type particle for display medium using the child particle, and information display using the same
Inventor: HONMA MASAHIRO
IPC: G02F1/167
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a child particle of a compound type particle for a display medium, having chargeability, hardness, particle diameter in proper ranges, and charge retention characteristics.SOLUTION: A display medium having an optical reflectivity and chargeability is encapsulated between two base plates of which at least one is transparent. The display medium is charged, allowing an information display panel to display an information image by moving the display medium. A manufacturing method of a child particle to be fastened to a mother particle of a compound type particle for the display medium comprises the steps of: manufacturing a first fine particle through polymerization of a monomer A and a monomer B; manufacturing a second fine particle through reaction between the first fine particle and a compound C that reacts with the monomer A; and manufacturing a third fine particle through reaction between the compound C and a compound D that reacts with the compound C to form the child particle.
Patent JP-2010272883-A (JP)
Title: Semiconductor device, and method of fabricating the same
Inventor: ZHANG HONGYONG
IPC: H01L29/786
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein contact with the source region and the drain region of a thin film transistor surely is ensured.  <P>SOLUTION: The semiconductor device has a first interlayer insulating film formed on an insulating film and a gate electrode on a semiconductor layer, a second interlayer insulating film formed on the first interlayer insulating film, and contact holes formed in the second interlayer insulating film, the first interlayer insulating film and the insulating film. The film thickness of the first insulating layer is formed to be 1/3 or less of the total film thickness of the laminated insulating films.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012022139-A (JP)
Title: Fixation device and image formation device
Inventor: TOMONO HIDENORI
IPC: G03G15/20
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixation device and an image formation device using a foam-like fixation member with which the generation of toner offset can be prevented even in the case of low amount of application.SOLUTION: A fixation device has an foam-like fixation member generating device for generating a foam-like fixation material L' by mixing a fixing solution with gas and an application roller 11 on whose surface a projection 300 is formed for supporting the foam-like fixation member L'. The foam-like fixation member L' supported on the application roller 11 is applied to a toner image 31 on a recording medium 30.
Patent JP-2012030990-A (JP)
Title: Hydrogen generator, fuel cell system having the same and method for operating hydrogen generator
Inventor: FUJIWARA SEIJI
IPC: H01M8/06
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen generator that further suppresses performance degradation of a shift catalyst at start-up.SOLUTION: The hydrogen generator includes: a reformer 6 for generating a hydrogen-containing gas by reforming and reacting a raw material; a hydrogen generating device 100A having a transformer 8 with the shift catalyst which reduces carbon monoxide in the hydrogen- containing gas by a shift reaction; a raw material supplier 1 for supplying the raw material to the reformer 6; and a hydrogen supplier 15 for supplying hydrogen to the raw material flown into the transformer 8 when circulating the raw material supplied by the raw material supplier 1 to the hydrogen generating device 100A at the start-up.
Patent JP-2012031457-A (JP)
Title: Rolling bearing
Inventor: YAMADA KOKI
IPC: F16C33/62
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To improve rolling fatigue life of a rolling bearing, which is used under conditions where structure changing type peeling is likely to occur, such as a bearing for a wind turbine and a bearing for a construction machine.SOLUTION: An inner ring 1 is formed by using material, which is alloy steel containing 0.10-0.30 mass% C, 0.20-0.50 mass% Si, 0.20-1.20 mass% Mn, 2.6-4.5 mass% Cr, 0.10-0.40 mass% Mo, 0.20 mass% or less Ni and Cu, 0.02 mass% or less S, 0.02 mass% or less P, and 12 ppm or less O, and contains oxide inclusion with a diameter 10 μm or more of 10 pieces/320 mm, and by carburizing or carbonitriding, and quenching and tempering. In a 1%D position of a raceway surface, C+N is 0.8-1.2 mass%, Hv is 720-830, a residual austenite amount is 20-40 vol%, a compression residual stress is 50-200 MPa, surface roughness is 1.0 μm or less at a maximum peak height (Rp) of a roughness curve, and hardness of a core part is Hv 400-550.
Patent JP-2012037570-A (JP)
Title: Backlight of display for vehicle
Inventor: SUGIYAMA TETSUYA
IPC: B60K35/00
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To achieve a backlight of a display for a vehicle used for a display for a vehicle having a sub-display area and capable of preventing color mixture or color bleeding in the sub-display area, displaying an area color without using a display device with a color filter in performing multicolor display, and suppressing increase in size and increase in cost.SOLUTION: The backlight 19 of a display for a vehicle displaying various kinds of vehicle information is provided. The display for a vehicle comprises: a main display section 15 displaying main information; and a sub-display section 17 displaying, in a color different from that in the main display section 15, sub information in a partial area of the main display section 15 or in an area adjacent to the main display section 15. For the backlight 19 illuminating the sub-display section 17, a separate member different from that of a backlight used for the main display section 15 is used. The separate member may be composed of any one of a substrate 23, a light-emitting diode 25, a diffuser panel 27, and a lens 29, or a combination of some of them, or all of them.
Patent JP-2012039252-A (JP)
Title: Low-pass filter and the characteristic adjustment method
Inventor: FUKAO KAZUHITO
IPC: H01P1/20
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a low-pass filter capable of simply adjusting the frequency characteristic.SOLUTION: A low-pass filter includes two linear patterns 11a and 11b extending in parallel with each other on a substrate, which have different length respectively, a U-shaped pattern 12 formed to be connected to one end of the linear patterns 11a and 11b, and a capacitor 13 provided in the opening side of the U-shaped pattern 12.
Patent JP-2012037346-A (JP)
Title: Analysis system
Inventor: TAJIMA NORIYUKI
IPC: G01N35/00
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce time and an amount of consumables to be spent on analysis processing.SOLUTION: This analysis system has: a plurality of analysis modules; a conveyance module; a division module; and a management section which manages a type of analysis processing to be required for a parent analysis object and priority to be required for the parent analysis object. The management section determines a processing plan including the number of analysis objects to be created from the parent analysis object and the type of analysis processing to be executed to each analysis object so that the number of analysis object becomes small as much as possible based on the type of analysis processing and the priority. Then, the division module is controlled so as to create one or more analysis objects from the parent analysis object according to the number of analysis object. The management section further controls the conveyance module and the plurality of analysis modules so that the analysis processing according to the processing plan is executed to each analysis object.
Patent JP-2012038577-A (JP)
Title: Metal vapor discharge lamp and illumination device
Inventor: UCHIHO ATSUSHI
IPC: H01J61/34
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a metal vapor discharge lamp and an illumination device wherein a tube axis of an inner tube is hard to be inclined to the central axis of a base.SOLUTION: The metal vapor discharge lamp 10 is formed by housing the inner tube 200, in which a discharge tube 100 is disposed inside, in a space surrounded by the base 400 and an outer tube 300. The inner tube 200 is supported by a base side end part 201 so as to freely change its posture with respect to the base 400, and the posture with respect to the outer tube 300 is regulated by a regulation member 500 inserted between the inner surface 304 of the outer tube 300 and itself.
Patent JP-2010256370-A (JP)
Title: Infrared sensor
Inventor: TSUJI KOJI
IPC: H01L35/32
Filed: 2010-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared sensor which prevents camber of a thin film structure while forming an infrared absorption section as a thin film.  <P>SOLUTION: The infrared sensor includes a silicon substrate 1a and a thermal type infrared detection section 3 that includes a thermocouple type temperature sensing section 30 and is formed on one surface side of the silicon substrate 1a. A cavity 11 is formed in a part corresponding to a part of the thermal type infrared detection section 3 in one surface of the silicon substrate 1a. The thermal type infrared detection section 3 includes a thin film structure 3a spatially separated from the silicon substrate 1a by the cavity 11. The thin film structure 3a includes the temperature sensing section 30 on the surface opposite to the silicon substrate 1a side in an infrared absorption section 33 formed on the one surface side of the silicon substrate 1a. When the cavity 11 is formed in the silicon substrate 1a by anisotropic etching through a plurality of slits 13, compensation polysilicon layers 39a and 39b are formed on the surface of the infrared absorption section 33 at a spot where the anisotropic etching from the one surface of the silicon substrate 1a is hardly started.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012040988-A (JP)
Title: Frame structure of motorcycle
Inventor: NISHIJIMA TAKURO
IPC: B62K19/12
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure capable of being easily assembled by preventing generation of a gap between a main tube and a suspension bracket.SOLUTION: This frame structure of a motorcycle includes the main tube 6, and the suspension bracket 10 connected to a lower surface 11 of the main tube 6. The suspension bracket 10 includes a frame part 22, and a connecting part 25 provided at an upper end of the frame part 22. The connecting part 25 includes a plane part 30 connected to the lower surface 11 of the main tube 6, and a notch part 31 formed from an inner end part of the plane part 30 toward the downward inside. An upper end part 37 of a parting line 36 formed in the suspension bracket 10 is provided in the notch part 31, and the upper end part 37 of the parting line 36 is located on a lower side of an inside extension 38 of the plane part 30.
Patent JP-2012047765-A (JP)
Title: Fastener with illumination
Inventor: TOYAMA KAZUAKI
IPC: G09F13/02
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact and lightweight fastener with illumination where a notice body, for example, a poster, a photograph, a post card, etc., is fixed on a wall surface, and lit up with direct light to be viewed even in a dark place.SOLUTION: A recessed groove is cut peripherally in an upper inner peripheral wall of a cylindrical body where an illumination member is arranged, and a flange formed around a lower-end periphery of a cylindrical cap having a top lid is fitted to the groove. A small hole is bored in an upper peripheral wall of the cylindrical body, and a square opening is formed in a lower peripheral wall of the cylindrical body. A closing lid is fitted to the opening, a circular hollow is projected on a bottom outer surface of the cylindrical body, and a permanent magnet is embedded in the hollow. A printed board is fitted in the center in the cylindrical body, and an alternate switch and a high-luminance LED are mounted on an upper surface of the printed board. A head of a light emission part of the LED is inserted into the small hole, two coin cells are arranged on a bottom surface in the cylindrical body, and an electrode member which comes into contact with the coin cells is fitted to a bottom surface of the printed board.
Patent JP-2012046581-A (JP)
Title: Non-aqueous inkjet ink
Inventor: ARAI MASAKATSU
IPC: C09D11/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous inkjet ink that comprises silica and Brilliant Carmine 6B, suppresses strike through and has excellent storage stability.SOLUTION: The non-aqueous inkjet ink has a peak area of ≥50 and ≤300 (mABU*sec) when the organic acid quantity of a water extract of Brilliant Carmine 6B is measured by a capillary electrophoresis apparatus.
Patent JP-2012046992-A (JP)
Title: Structure and method for reinforcing floor slab
Inventor: MACHINAGA TAKAHIRO
IPC: E04G23/02
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To more firmly reinforce a floor slab.SOLUTION: A shear force is transferred between a thickness-increased portion 210 and a floor slab 12 by a first protrusion 220 which is formed by making concrete S infilled into a through-hole 120 and solidified. In other words, the first protrusion 220 formed in the through-hole 120 performs a function of shear transfer corresponding to a cross-sectional area of the through-hole 120. Thus, the thickness-increased portion 210 (reinforced portion 200) and the floor slab 12 are more firmly integrated together. Consequently, the floor slab 12 is more firmly reinforced than a constitution in which the reinforced portion 200 does not have the first protrusion 220.
Patent JP-2012054322-A (JP)
Title: Imprint recipe creation device and method, and imprint device and method
Inventor: MIKAMI SHINJI
IPC: H01L21/027
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce a creation time of an imprint recipe.SOLUTION: According to this embodiment, an imprint recipe creation device comprises first to fifth creation part 111 to 115. The first creation part 111 creates standard shot internal information using filling amount information and residual film thickness information. The second creation part 112 creates first wafer surface internal information using shot position information, edge information and the standard shot internal information. The third creation part 113 creates first correction information using unevenness information indicating unevenness of a substrate and unevenness distribution information indicating variation in uneven wafer surface. The fourth creation part 114 creates second correction information using post-process information indicating variation of processing dimension in a post-process. The fifth creation part 115 creates second wafer surface internal information by synthesizing the first wafer surface internal information, the first correction information, and the second correction information.
Patent JP-2011023733-A (JP)
Title: Solid-state image sensor, solid-state imaging device, and imaging system
Inventor: WATANABE TAKANORI
IPC: H01L27/146
Filed: 2010-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To strike a balance between the ease of charge transfer and the securement of a dynamic range in a solid-state image sensor.  <P>SOLUTION: The solid-state image sensor includes a photodiode in a pixel. The photodiode is so formed as to comprise a first impurity region of second conductivity type which is formed on the semiconductor substrate of first conductivity type, and a second impurity region of first conductivity type. The first impurity region has a plurality of impurity concentration peaks. At least a first impurity concentration peak C1 close to the second impurity region is in a range of 3×10<SP>15</SP>≤C1≤2×10<SP>17</SP>cm<SP>-3</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012060347-A (JP)
Title: Run length compression processing device and run length compression processing method
Inventor: MOCHIDA AKITOSHI
IPC: H03M7/30
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a run length compression processing device and a run length compression processing method which can reduce processing cycle time as compared with conventional technologies by accessing efficiently to a memory using data after run length compression.SOLUTION: An external memory access part 3 has "1" set in a region for storing run length compression data of a memory 4 in advance. When a CMP 22 detects a discrepancy between data of concern and data before the data of the concern and between the data of concern and data after the data of concern, the external memory access part 3 stores a data run length number currently held as run length compression data into the address of the memory specified by FF 33 (a write pointer), and a selector 31 and an ADDR 32 then adds "2" to the value of the FF 33 and a selector 23 and an ADDR 24 set the value of a FF 25 which is a run length number at "1."
Patent JP-2011006701-A (JP)
Title: Production method for ethanol-blended gasoline
Inventor: TANAKA SHIGEYUKI
IPC: C10L1/06
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an ethanol-blended gasoline capable of suppressing the phase separation to a gasoline phase and an aqueous phase by controlling the properties of a gasoline without using a compatibilizer, and capable of securing appropriate driving properties of a gasoline-driven car even when the phases are separated.SOLUTION: This production method for an ethanol-blended gasoline is for an ethanol-blended gasoline characterized by having, by volume, an ethanol content of ≥1% to ≤15%, an aromatic content of ≥15% to ≤45%, an olefin content of ≥13% to ≤30%, a water content of ≥0.01% to ≤0.9%, a temperature at 50 vol.% distillation of 93 to 110°C, a sulfur content of 10 ppm or less, a research octane number of ≥97 to ≤105, a clouding point of 0°C or less, and a phase separation index T represented by formula (I): T=1.6×10×(Wa)×(Et)×(Ar)×(Ol)[wherein Wa, Et, Ar and Ol are the contents (vol.%) of water, Et, Ar and Ol, respectively based on the total amount (volume) of the ethanol-blended gasoline] of 273 or less.
Patent JP-2012063631-A (JP)
Title: Image forming device
Inventor: TAKAGI HIROAKI
IPC: G03G15/16
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To enable forming a stable color image without color shift immediately after switching to a color mode without causing reduction in productivity of image formation.SOLUTION: An image forming device comprises: transfer means for successively superposing and transferring toner images formed on respective photoreceptor drums 8a, 9a, 10a and 11a of a plurality of image forming units 8, 9, 10 and 11 arranged in the traveling direction of an intermediate transfer belt 1 on the intermediate transfer belt 1; and a separation mechanism 6 for switching the tensioned posture so that the intermediate transfer belt 1 is made abut on all of the photoreceptor drums 8a, 9a, 10a and 11a in a multicolor mode and only on the photoreceptor drum 11a in a single color mode. When the color mode is switched from the single color mode to the multicolor mode, a control part 30 causes the separation mechanism 6 to start the tensioned posture switching operation during the single mode earlier than a predetermined time when transfer in a multicolor mode is started so that the intermediate transfer belt 1 has been made abut on all of the photoreceptor drums.